Results 101 to 110 of about 143,719 (309)

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

Advanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Fabrication of large ceramic electrolyte disks [PDF]

, 1972
Process for sintering compressed ceramic powders produces large ceramic disks for use as electrolytes in high-temperature electrolytic cells. Thin, strain-free uniformly dense disks as large as 30 cm squared have been fabricated by slicing ceramic slugs ...
Ring, S. A.
core   +1 more source

Effects of Impurity Content on the Sintering Characteristics of Plasma-Sprayed Zirconia [PDF]

, 2007
Yttria-stabilized zirconia powders, containing different levels of SiO2 and Al2O3, have been plasma sprayed onto metallic substrates. The coatings were detached from their substrates and a dilatometer was used to monitor the dimensional changes they ...
A. Cipitria, A. Kulkarni, A. Kulkarni, A.J. Allen, B. Siebert, B.Z. Janos, D. Stover, D. Stover, D.M. Zhu, D.M. Zhu, E.W. Washburn, H.C. Chen, H.C. Chen, H.E. Eaton, I.O. Golosnoy, I.O. Golosnoy, J. Brakel Van, J. Ilavsky, J. Ilavsky, J. Ilavsky, J.A. Thompson, K. Matsui, L. Singheiser, L. Xie, M. Gustavsson, M. Tamura, M.F. Ashby, M.N. Rahaman, M.R. Dorfman, P. Strunz, R. Hamacha, R. Vassen, R.A. Miller, S. A. Tsipas, S. Paul, S. Sodeoka, S. Stemmer, S.A. Tsipas, S.M. Lakiza, S.R. Choi, T.A. Dobbins, T.W. Clyne, V. Teixeira   +42 more
core   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Biomimetic apatite sintered at very low temperature by spark plasma sintering: Physico-chemistry and microstructure aspects [PDF]

, 2010
Nanocrystalline apatites analogous to bone mineral are very promising materials for the preparation of highly bioactive ceramics due to their unique intrinsic physico-chemical characteristics.
Champion, Eric, Combes, Christèle, Drouet, Christophe, Estournès, Claude, Geoffroy, Chevallier, Grossin, David, Rey, Christian, Rollin-Martinet, Sabrina, Rossignol, Fabrice   +8 more
core   +3 more sources

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Atomic insight in fusion mechanism of heterogeneous and homogeneous sintering: Cu and Ag nanoparticles

Results in Physics
Cu and Ag nanoparticles are widely encouraged to be regarded as the die-attach material for power device packaging due to the small size effects and excellent physical properties.
Jiaxin Liu, Weishan Lv, Cai Chen, Yong Kang   +3 more
doaj   +1 more source

Processing and Sintering of Zn0.92Sn0.04Bi0.02Co0.02OβNanopowders

Energy Procedia, 2011
AbstractThis study aims at investigating the processing and sinterability of Zn0.92Sn0.04Bi0.02Co0.02Oβ nanosized powders synthesized by chemical precipitation method. Addition of tin has been reported to influence the non-linear properties in ZnO-based systems.
Yongvanich, Niti, Visuttipitukkul, Patama, Assawasilapakul, Waranya, Srichan, Warunee, Onlamoon, Siriporn   +4 more
openaire   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

Nickel oxide photocathodes prepared using rapid discharge sintering for p-type dye-sensitized solar cells [PDF]

, 2016
This paper compares the photoelectrochemical performances of nickel oxide (NiO) thin films processed using two different sintering procedures: rapid discharge sintering (RDS) and conventional furnace sintering (CS).
Awais, Muhammad, Dini, Danilo, Dowling, Denis P., Vos, Johannes G.   +3 more
core